HK

Hans-Rudolf Kruger

SC Schering: 20 patents #111 of 2,442Top 5%
Overall (All Time): #211,963 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE37087 Insecticidal triffluormethyl alkane derivatives Helga Franke, Heinrich Franke, Hartmut Joppien, Dietrich Baumert, David Giles 2001-03-06
4889870 2-(2,2-Difluorocyclopropyl)alkyl esters, processes for their preparation and their use as insecticides and acaricides Peter Wegner, Dietrich Baumert, Hartmut Joppien 1989-12-26
4791123 Insecticidal triffluormethyl alkane derivatives Helga Franke, Heinrich Franke, Hartmut Joppien, Dietrich Baumert, David Giles 1988-12-13
4743622 Certain diaryl-pentane derivatives having pesticidal properties Helga Franke, Heinrich Franke, Hartmut Joppien 1988-05-10
4709077 7-(aryloxy)-2-naphthoxyalkanecarboxylic acid derivatives, processes for the preparation of these compounds, as well as agents having herbicidal activity containing these compounds Michael Harre, Friedrich Arndt, Reinhart Rusch 1987-11-24
4678811 Substituted benzylethers, pesticides containing these compounds and method for their preparation Helga Franke, Heinrich Franke, Hartmut Joppien 1987-07-07
4601748 2-phenoxy propionic acid derivatives of pentite, process for the production of these compounds as well as compositions containing the same having herbicidal effectiveness Friedrich Arndt 1986-07-22
4591376 1,2,3-thiadiazol-3-in-5-ylidene-urea derivatives, methods for the production of these compounds as well as compositions containing the same and having growth-regulatory and defoliating activity Hansjorg Krahmer, Reinhart Rusch, Volkert Sjut 1986-05-27
4515619 1,2,3-Thiadiazole-5-yl-urea derivatives, agents containing these compounds with plant growth regulating and defoliating activity Friedrich Arndt, Reinhard Rusch 1985-05-07
4491466 1,2,3-Thiadiazole-5-yl-urea derivatives, processes for their use as plant growth regulating and defoliating agents Friedrich Arndt, Reinhard Rusch 1985-01-01
4474596 Xylite derivatives, methods for their production as well as compositions containing them having growth regulatory activity for plants Reinhold Puttner, Hansjorg Krahmer, Ernst A. Pieroh 1984-10-02
4358408 Propane-1,2-dionedioximes, pesticides containing these compounds, and the method for their preparation Hartmut Joppien 1982-11-09
4358596 Process for the preparation of 1,2,3-thiadiazol-5-yl ureas 1982-11-09
4341551 1,2,3,-Thiadiazole-5-carboxylic acid derivatives Friedrich Arndt, Dietrich Baumert, Reinhart Rusch 1982-07-27
4340742 Process for making 5-mercapto-1,2,3-triazoles 1982-07-20
4314839 1,2,3-Thiadiazole-5-carboxylic acid amide derivatives, process for making the same and herbicidal growth regulating defoliating and fungicidal compositions containing same Friedrich Arndt, Dietrich Baumert, Reinhart Rusch 1982-02-09
4289897 Method for production of acylhydrazones of formyl-acetic acid ester 1981-09-15
4259502 Process for the preparation of 5-mercapto-1,2,3-triazoles 1981-03-31
4243404 1,2,3-Thiadiazole-3-in-5-ylidene-urea derivatives, process for making the same and compositions containing the same having growth regulating activity for plants Friedrich Arndt, Reinhart Rusch 1981-01-06
4233059 1,2,3-Triazole carboxylic acid amides and biocidal compositions containing the same Friedrich Arndt, Dietrich Baumert, Hartmut Joppien, Ernst A. Pieroh, Reinhart Rusch 1980-11-11
4181517 1,2,3-Thiadiazole-2-id derivatives, process for making the same and composition containing the same having a growth regulating activity for plants Reinhart Rusch, Friedrich Arndt 1980-01-01